?? ?????????:??21?????
????:1???????:?????
2?????????
3???????
4?????
5?????
??????1?8??????????????????? (??????)????????????????8????????,?????????,?????1????????7??11?,????5????????????2??????????3?????1????,????????????????128????????1?8??????10??????????,?????170???????????????????????????,??25.6???
?,??????,??????3?4?????????????;?????-171??,??;??????????????70??????,?????
??????????????,??,??,???,?????????????????38??,??
??,???,1???????????7???????14??????????????????,?,?????????????,????????????,?????????(????????????) ???:???